Does the breakup process affect the reaction dynamics for the systems 17O, 17F + 58Ni at Coulomb barrier energies?

M. Mazzocco; C. Signorini; D. Pierroutsakou; T. Glodariu; A. Boiano; C. Boiano; L. Castellani; D. Corti; A. De Rosa; P. Di Meo; F. Farinon; P. Figuera; D. Filipescu; L. Fortunato; G. Galet; J. Grebosz; A. Guglielmetti; G. Inglima; M. La Commara; M. Lattuada; P. Lotti; C. Manea; C. Mazzocchi; P. Molini; A. Musumarra; M. Nicoletto; A. Pakou; C. Parascandolo; N. Patronis; M. Romoli; M. Sandoli; V. Scuderi; R. Silvestri; F. Soramel; L. Stroe; N. Toniolo; D. Torresi; E. Vardaci; A. Vitturi

doi:10.1051/epjconf/20111713005

All issues

Volume 17 (2011)

EPJ Web of Conferences, 17 (2011) 13005

Abstract

Open Access

Issue		EPJ Web of Conferences Volume 17, 2011 5^th International Conference FUSION11


Article Number		13005
Number of page(s)		4
Section		Session 13 Chairperson Gomes P. R. S.
DOI		https://doi.org/10.1051/epjconf/20111713005
Published online		19 October 2011

EPJ Web of Conferences 17, 13005 (2011)
https://doi.org/10.1051/epjconf/20111713005

Does the breakup process affect the reaction dynamics for the systems ¹⁷O, ¹⁷F + ⁵⁸Ni at Coulomb barrier energies?

M. Mazzocco¹^,2^a, C. Signorini¹^,2, D. Pierroutsakou³, T. Glodariu⁴, A. Boiano³, C. Boiano⁵, L. Castellani², D. Corti², A. De Rosa³^,11, P. Di Meo³, F. Farinon⁶, P. Figuera⁷, D. Filipescu⁴, L. Fortunato¹^,2^,8, G. Galet², J. Grebosz⁹, A. Guglielmetti⁵^,10, G. Inglima³^,11, M. La Commara³^,11, M. Lattuada⁷^,12, P. Lotti², C. Manea², C. Mazzocchi⁵^,10, P. Molini¹^,2, A. Musumarra⁷^,13, M. Nicoletto², A. Pakou¹⁴, C. Parascandolo¹^,2, N. Patronis¹⁴, M. Romoli³, M. Sandoli³^,11, V. Scuderi⁷^,12, R. Silvestri³^,11, F. Soramel¹^,2, L. Stroe⁴, N. Toniolo¹⁵, D. Torresi⁷^,12, E. Vardaci³^,11 and A. Vitturi¹^,2

¹ Dipartimento di Fisica, Università di Padova, via F. Marzolo 8, I-35131 Padova, Italy
² INFN - Sezione di Padova, via F. Marzolo 8, I-35131 Padova, Italy
³ INFN - Sezione di Napoli, via Cinthia, I-80126 Napoli, Italy
⁴ National Institute for Physics and Nuclear Engineering (NIPNE), 407 Atomistilor st., 077125 Magurele, Romania
⁵ INFN - Sezione di Milano, via Celoria 16, I-20133 Milano, Italy
⁶ GSI Helmholtzzentrum für Schwerionenforschung, Planckstrasse 1, D-64291 Darmstadt, Germany
⁷ INFN - Laboratori Nazionali del Sud (LNS), via Santa Sofia 62, I-95125 Catania, Italy
⁸ ECT*, Strada delle Tabarelle 286, I-38050 Villazzano ( TN), Italy
⁹ The Henryk Niewodniczanski Institute of Nuclear Physics (IFJ PAN), Kraków, Poland
¹⁰ Università degli Studi di Milano, via Celoria 16, I-20133 Milano, Italy
¹¹ Dipartimento di Scienze Fisiche, Università di Napoli, via Cinthia, I-80126 Napoli, Italy
¹² Dipartimento di Fisica ed Astronomia, Università di Catania, via Santa Sofia 64, I-95125 Catania, Italy
¹³ Dipartimento di Metodologie Fisiche e Chimiche per l’Ingegneria, Università di Catania, I-95125 Catania, Italy
¹⁴ Department of Physics, University of Ioannina and HINP, 45110 Ioannina, Greece
¹⁵ INFN - Laboratori Nazionali di Legnaro (LNL), viale dell’Università 2, I-35020 Legnaro ( PD), Italy

Abstract

The scattering processes of two mirror projectiles, the well bound ¹⁷O (S_n = 4.143 MeV) and the loosely bound radioactive ¹⁷F (S_p = 0.600 MeV), on the proton closed shell target ⁵⁸Ni were measured at several energies around the Coulomb barrier. The experimental data were analyzed within the framework of the optical model to extract the reaction cross section and to investigate the role played by direct reaction channels at near-barrier energies. The comparison shows a similar behaviour for the two A = 17 projectiles despite their very different binding energies and suggests a rather small effect of the ¹⁷F breakup channel on the reaction dynamics.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.